{"version":"1.0","type":"rich","title":"Hello HTML","description":"This example shows the simplest possible data visualization: a single yellow circle with a black outline centered on a 960 by 500 pixel SVG canvas. The page uses raw HTML and SVG, with no external libraries, to demonstrate that a visualization can be built with just a few lines of markup. The circle’s position and size are set via explicit `cx`, `cy`, `r`, `fill`, `stroke`, and `stroke-width` attributes, while the global CSS hides scrollbars by removing the default body margin. The underlying source is purely static, with no data file or scripting involved.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/87eff6a6b8554c329c1dd5f5adfd0eae?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}